make -C tools/testing/selftests TARGETS="net" TEST_PROGS=fib_nexthops.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: fib_nexthops.sh # 7.73 [+7.73] # 7.73 [+0.00] Basic functional tests # 7.73 [+0.00] ---------------------- # 7.86 [+0.13] TEST: List with nothing defined [ OK ] # 7.95 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 8.06 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.16 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.26 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.47 [+0.21] TEST: Nexthop with down device [ OK ] # 8.79 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.98 [+0.19] TEST: Nexthop with device only [ OK ] # 9.09 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.22 [+0.14] TEST: Blackhole nexthop [ OK ] # 9.36 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.64 [+0.28] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.05 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 10.15 [+0.10] TEST: Create group [ OK ] # 10.26 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.37 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.73 [+0.36] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.86 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 10.99 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 11.11 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.20 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.31 [+0.11] TEST: Nexthop group and device [ OK ] # 12.49 [+1.17] TEST: Test proto flush [ OK ] # 12.60 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 77.50 [+64.89] TEST: Large scale nexthop flushing [ OK ] # 86.88 [+9.38] # 86.88 [+0.00] Basic resilient nexthop group functional tests # 86.89 [+0.00] ---------------------------------------------- # 87.20 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 87.44 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 87.76 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.86 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.97 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 88.10 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.22 [+0.12] TEST: Replace idle timer [ OK ] # 88.35 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.46 [+0.12] TEST: Replace unbalanced timer [ OK ] # 88.61 [+0.15] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.75 [+0.14] TEST: Replace with no parameters [ OK ] # 88.89 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.99 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 89.11 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 89.21 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 89.33 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.98 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 90.13 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 90.40 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.53 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.65 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.78 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.88 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.16 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.28 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.40 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.68 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 91.83 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 91.98 [+0.15] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.09 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.20 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.92 [+0.72] TEST: Initial bucket allocation [ OK ] # 93.28 [+0.35] TEST: Bucket allocation after replace [ OK ] # 93.68 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 102.42 [+8.74] # 102.42 [+0.00] IPv4 functional # 102.43 [+0.00] ---------------------- # 102.56 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 102.69 [+0.13] TEST: Get nexthop by id [ OK ] # 102.91 [+0.23] TEST: Delete nexthop by id [ OK ] # 103.11 [+0.20] TEST: Create nexthop - gw only [ OK ] # 103.22 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.33 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.89 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 104.55 [+0.66] TEST: Delete nexthop route warning [ OK ] # 105.12 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.43 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 105.53 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 105.65 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.25 [+8.60] # 114.25 [+0.00] IPv4 groups functional # 114.26 [+0.00] ---------------------- # 114.49 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 114.60 [+0.11] TEST: Get nexthop group by id [ OK ] # 114.81 [+0.22] TEST: Delete nexthop group by id [ OK ] # 115.55 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 115.87 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.06 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 116.39 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.65 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 118.17 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 118.63 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.73 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.93 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 119.04 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.61 [+8.56] # 127.61 [+0.00] IPv4 resilient groups functional # 127.61 [+0.00] -------------------------------- # 128.32 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.47 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.79 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 128.94 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 129.56 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.68 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.01 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.12 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.13 [+9.01] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.55 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.82 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.03 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.14 [+12.11] # 152.14 [+0.00] IPv4 functional runtime # 152.14 [+0.00] ----------------------- # 152.50 [+0.36] TEST: Route add [ OK ] # 152.85 [+0.35] TEST: Route delete [ OK ] # 153.11 [+0.26] TEST: Route add - scope conflict with nexthop [ OK ] # 153.57 [+0.46] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.81 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 154.30 [+0.49] TEST: Basic ping [ OK ] # 154.98 [+0.67] TEST: Ping - multipath [ OK ] # 155.67 [+0.70] TEST: Ping - multiple default routes, nh first [ OK ] # 156.55 [+0.88] TEST: Ping - multiple default routes, nh second [ OK ] # 157.15 [+0.60] TEST: Ping - blackhole [ OK ] # 157.49 [+0.34] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.83 [+0.34] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.42 [+0.59] TEST: Ping - group with blackhole [ OK ] # 158.71 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.91 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 159.27 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.97 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.53 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.84 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.14 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.75 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.05 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 162.17 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.29 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.40 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.11 [+8.71] # 171.11 [+0.00] IPv4 large groups (x32) # 171.11 [+0.00] --------------------- # 202.47 [+31.36] TEST: Dump large (x32) ecmp groups [ OK ] # 211.42 [+8.95] # 211.42 [+0.00] IPv4 large resilient group (128k buckets) # 211.42 [+0.00] ----------------------------------------- # 211.80 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.83 [+8.03] # 219.83 [+0.00] IPv4 nexthop api compat mode # 219.83 [+0.00] ---------------------------- # 220.14 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.98 [+0.84] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.13 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 221.79 [+0.66] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.94 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 222.63 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.76 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 223.33 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.89 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.04 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 232.23 [+8.19] # 232.23 [+0.00] IPv4 fdb groups functional # 232.23 [+0.00] -------------------------- # 232.76 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.98 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 233.32 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.64 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.74 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 233.86 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 233.98 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 234.07 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 234.41 [+0.34] TEST: Fdb mac add with nexthop group [ OK ] # 234.53 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 234.62 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 234.76 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 234.98 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.11 [+0.13] TEST: Fdb nexthop delete [ OK ] # 235.22 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.85 [+8.63] # 243.85 [+0.00] IPv4 multipath selection # 243.85 [+0.00] ------------------------ # 245.44 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 245.77 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 254.28 [+8.51] # 254.28 [+0.00] IPv4 runtime torture # 254.28 [+0.00] -------------------- # 555.02 [+300.73] TEST: IPv4 torture test [ OK ] # 563.29 [+8.27] # 563.29 [+0.00] IPv4 runtime resilient nexthop group torture # 563.29 [+0.00] -------------------------------------------- # 864.06 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.05 [+7.98] # 872.05 [+0.00] IPv6 # 872.05 [+0.00] ---------------------- # 872.17 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 872.29 [+0.12] TEST: Get nexthop by id [ OK ] # 872.50 [+0.21] TEST: Delete nexthop by id [ OK ] # 872.71 [+0.21] TEST: Create nexthop - gw only [ OK ] # 872.81 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.91 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.39 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 881.21 [+7.82] # 881.21 [+0.00] IPv6 groups functional # 881.21 [+0.00] ---------------------- # 881.42 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 881.53 [+0.11] TEST: Get nexthop group by id [ OK ] # 881.74 [+0.21] TEST: Delete nexthop group by id [ OK ] # 882.51 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 882.82 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.02 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 883.35 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.54 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 884.92 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 885.31 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.40 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.59 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 885.70 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.53 [+2.83] TEST: Nexthop group replace refcounts [ OK ] # 889.39 [+0.87] TEST: 16-bit weights [ OK ] # 897.17 [+7.78] # 897.17 [+0.00] IPv6 resilient groups functional # 897.17 [+0.00] -------------------------------- # 897.76 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.87 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.18 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 898.28 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 898.91 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.03 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.35 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.45 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.34 [+0.89] TEST: 16-bit weights [ OK ] # 908.03 [+7.69] # 908.03 [+0.00] IPv6 functional runtime # 908.03 [+0.00] ----------------------- # 908.25 [+0.22] TEST: Route add [ OK ] # 908.35 [+0.10] TEST: Route delete [ OK ] # 908.63 [+0.28] TEST: Ping with nexthop [ OK ] # 909.09 [+0.45] TEST: Ping - multipath [ OK ] # 909.46 [+0.37] TEST: Ping - blackhole [ OK ] # 909.73 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.98 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.51 [+0.53] TEST: Ping - group with blackhole [ OK ] # 910.78 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.00 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 911.31 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.71 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.94 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.13 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.59 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.78 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.98 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.44 [+0.46] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.63 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.82 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.23 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.41 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 915.65 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 915.90 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.46 [+7.55] # 923.46 [+0.00] IPv6 large groups (x32) # 923.46 [+0.00] --------------------- # 951.01 [+27.55] TEST: Dump large (x32) ecmp groups [ OK ] # 959.05 [+8.04] # 959.05 [+0.00] IPv6 large resilient group (128k buckets) # 959.05 [+0.00] ----------------------------------------- # 959.46 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.34 [+7.88] # 967.34 [+0.00] IPv6 nexthop api compat mode test # 967.35 [+0.00] -------------------------------- # 967.60 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.43 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 968.54 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 969.19 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 969.31 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 970.25 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.36 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 971.02 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 971.60 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 971.71 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 979.81 [+8.10] # 979.81 [+0.00] IPv6 fdb groups functional # 979.82 [+0.00] -------------------------- # 980.29 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.48 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 980.83 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.13 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.24 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 981.36 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 981.47 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 981.56 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 981.79 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 981.89 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 981.98 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 982.08 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 982.29 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 982.39 [+0.10] TEST: Fdb nexthop delete [ OK ] # 982.48 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 990.64 [+8.16] # 990.64 [+0.00] IPv6 multipath selection # 990.64 [+0.00] ------------------------ # 992.35 [+1.71] TEST: Use valid neighbor during multipath selection [ OK ] # 992.68 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1000.58 [+7.90] # 1000.58 [+0.00] IPv6 runtime torture # 1000.58 [+0.00] -------------------- # 1301.25 [+300.67] TEST: IPv6 torture test [ OK ] # 1308.72 [+7.47] # 1308.72 [+0.00] IPv6 runtime resilient nexthop group torture # 1308.72 [+0.00] -------------------------------------------- # 1609.38 [+300.66] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1609.63 [+0.25] # 1609.63 [+0.00] Tests passed: 238 # 1609.63 [+0.00] Tests failed: 0 ok 1 selftests: net: fib_nexthops.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->